From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rui Santos Subject: Garbled data on radeon KMS Date: Tue, 01 Sep 2009 16:52:14 +0100 Message-ID: <4A9D432E.3030901@grupopie.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sfi-mx-4.v28.ch3.sourceforge.com ([172.29.28.124] helo=mx.sourceforge.net) by 235xhf1.ch3.sourceforge.com with esmtp (Exim 4.69) (envelope-from ) id 1MiVfS-0000vE-J8 for linux-fbdev-devel@lists.sourceforge.net; Tue, 01 Sep 2009 15:53:10 +0000 Received: from bipbip.grupopie.com ([195.23.16.24]) by 1b2kzd1.ch3.sourceforge.com with esmtp (Exim 4.69) id 1MiVfO-0008Ur-5A for linux-fbdev-devel@lists.sourceforge.net; Tue, 01 Sep 2009 15:53:10 +0000 Received: from server-rd.grupopie.com (195-23-94-106.static.net.novis.pt [195.23.94.106]) by bipbip.grupopie.com (Postfix) with ESMTP id 1F4902CAC27D for ; Tue, 1 Sep 2009 16:52:15 +0100 (WEST) Received: from [192.168.0.13] (rsantos.grupopie.com [192.168.0.13]) by server-rd.grupopie.com (Postfix) with ESMTP id 5315F37B01DE for ; Tue, 1 Sep 2009 16:52:14 +0100 (WEST) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: Linux FB-Devel Hi all, I'm trying to setup a secondary video card through radeon KMS driver. I'm only using fbcon, no X. Every time I change to a console belonging to /dev/fb1 the kernel crashes. I've setup a netconsole but I get no extra info from it. Just a crash... Here is the drm output: Sep 1 15:42:54 ws1t1 user.info kernel: [drm] Initialized drm 1.1.0 20060810 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon default to kernel modesetting. Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon kernel modesetting enabled. Sep 1 15:42:54 ws1t1 user.info kernel: radeon 0000:01:0c.0: enabling device (0080 -> 0083) Sep 1 15:42:54 ws1t1 user.info kernel: radeon 0000:01:0c.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 Sep 1 15:42:54 ws1t1 user.debug kernel: radeon 0000:01:0c.0: setting latency timer to 64 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: Initializing kernel modesetting. Sep 1 15:42:54 ws1t1 user.info kernel: [drm] register mmio base: 0xFDEE0000 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] register mmio size: 65536 Sep 1 15:42:54 ws1t1 user.debug kernel: Switched to high resolution mode on CPU 0 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] GPU reset succeed (RBBM_STATUS=0x00000140) Sep 1 15:42:54 ws1t1 user.info kernel: [drm] GPU not posted. posting now... Sep 1 15:42:54 ws1t1 user.info kernel: [drm] Clocks initialized ! Sep 1 15:42:54 ws1t1 user.info kernel: [drm] Detected VRAM RAM=32M, BAR=128M Sep 1 15:42:54 ws1t1 user.info kernel: [drm] RAM width 32bits DDR Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: VRAM 32M Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: VRAM from 0x00000000 to 0x03FFFFFF Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: VRAM less than aperture workaround enabled Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: GTT 512M Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: GTT from 0x20000000 to 0x3FFFFFFF Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: irq initialized. Sep 1 15:42:54 ws1t1 user.info kernel: [TTM] TTM available graphics memory: 247 MiB Sep 1 15:42:54 ws1t1 user.info kernel: [TTM] TTM available object memory: 247 MiB Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: 32M of VRAM memory ready Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: 512M of GTT memory ready. Sep 1 15:42:54 ws1t1 user.info kernel: [drm] GART: num cpu pages 131072, num gpu pages 131072 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: cp idle (0x00008080) Sep 1 15:42:54 ws1t1 user.info kernel: [drm] Loading R100 Microcode Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: ring at 0x0000000020000000 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] ring test succeeded in 1 usecs Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: ib pool ready. Sep 1 15:42:54 ws1t1 user.info kernel: [drm] ib test succeeded in 0 usecs Sep 1 15:42:54 ws1t1 user.info kernel: [drm] Radeon Display Connectors Sep 1 15:42:54 ws1t1 user.info kernel: [drm] Connector 0: Sep 1 15:42:54 ws1t1 user.info kernel: [drm] VGA Sep 1 15:42:54 ws1t1 user.info kernel: [drm] DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] Encoders: Sep 1 15:42:54 ws1t1 user.info kernel: [drm] CRT1: INTERNAL_DAC1 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] fb mappable at 0xD8040000 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] vram apper at 0xD8000000 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] size 5242880 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] fb depth is 24 Sep 1 15:42:54 ws1t1 user.info kernel: [drm] pitch is 5120 Sep 1 15:42:54 ws1t1 user.info kernel: fb1: radeondrmfb frame buffer device Sep 1 15:42:54 ws1t1 user.info kernel: registered panic notifier Sep 1 15:42:54 ws1t1 user.info kernel: [drm] radeon: kernel modesetting successfully initialized. Sep 1 15:42:54 ws1t1 user.info kernel: [drm] Initialized radeon 2.0.0 20080528 for 0000:01:0c.0 on minor 0 lspci -vvv: 01:0c.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE] (prog-if 00 [VGA controller]) Subsystem: ATI Technologies Inc Device 013b Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR-